Service comparison

Firebase vs. Supabase

Firebase vs. Supabase — reliability, API availability, and incident frequency head-to-head.

Last 90 days · 39 incidents total · Data via Pulsetic monitoring

Head-to-head

90-day summary

Firebase

firebase.google.com

Online
- 90-day uptime
  
  100.00%
- Incidents (90d)
  
  0
  
  0 major · 0 minor
- Median resolution
  
  —
- Longest outage
  
  —
View status page →
Supabase

supabase.com

Ongoing incident
- 90-day uptime
  
  58.85%
- Incidents (90d)
  
  39
  
  15 major · 24 minor
- Median resolution
  
  2h 12m
- Longest outage
  
  784h 40m
View status page →

Uptime over time

Availability across windows

Window	Firebase	Supabase	Δ
Last 24 hours	100.00%	100.00%	0.00 pp
Last 7 days	100.00%	85.33%	+14.67 pp
Last 30 days	100.00%	19.91%	+80.09 pp
Last 90 days	100.00%	58.85%	+41.15 pp

Δ is percentage-point difference (Firebase minus Supabase). Higher is better.

Incidents 90-day

Severity breakdown

Firebase

0 total

0 major 0 minor
- Median resolution
  
  —
- Longest outage
  
  —
Supabase

39 total

15 major 24 minor
- Median resolution
  
  2h 12m
- Longest outage
  
  784h 40m

Recent activity

Last 5 incidents, side-by-side

Firebase

No incidents recorded in the last 90 days.
Supabase
- Jun 19
  
  Failed to apply network restrictions
  
  3h 2m
  
  Minor
- Jun 18
  
  DNS record creation failures impacting project creation, restore, pause
  
  3h 37m
  
  Major
- Jun 17
  
  Hardware failure in us-east
  
  1h 50m
  
  Minor
- Jun 17
  
  Degraded Management API performance affecting payments and Supabase Studio
  
  1h 39m
  
  Major
- Jun 16
  
  Project usage analytics API endpoints breakage
  
  1h 14m
  
  Minor
View all incidents →

Bottom line

Firebase wins

Firebase edges out on 90-day uptime.

Firebase posted 100.00% vs. 58.85% for Supabase (Δ +41.15 pp). Incidents: 0 vs. 39 (-39).

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